Life as an animal most times relies more on speed than anything else. To kill their prey or flee from predators, the fastest animals on the earth have developed brilliant speed to assist them through ...

The fastest animals in the world fly, swim, and run on land. Most of them are birds you probably have never seen before, especially the Frigate Birds that can stay up in the sky for a week. Here are ...

New research suggests the biggest animals run out of fuel for their fast-twitch muscles before they reach the maximum speed their bodies could... New Research Suggests Why Mid-Sized Animals Are The ...

The fastest a human has ever been recorded running was Usain Bolt in the 2009 Olympics. Bolt ran the 100-meter dash in an astonishing 9.58 seconds. This equals 27.78 miles per hour, and the record ...